$(document)
		.ready(
				function() {
					
					$("#content").delegate('#submitBtn', 'click', function() {
						var logistics = $("#logistics").val();
						var servicer = $("#servicer").val();
						var content = $("#content").val();
						alert("logistics----------->"+logistics);
						alert("servicer----------->"+servicer);
						alert("content----------->"+content);
						alert("查询----- submitBtn");
					});
					
});